	mrs	r1, cpsr
	msr	cpsr_f, #0x3fc00000
	msr	cpsr_fsxc, r1
	msr	cpsr_s, #0x3fc00000
	msr	cpsr_fsxc, r1
	ldr	r2, =0xa1b2c3d4
	msr	spsr_fx, r2
	msr	spsr_sc, r2
	msr	spsr_fs, #0x3fc00000
	msr	spsr_xc, #0x3fc0
	msr	spsr_fsxc, r1
	b	.
